The YATO YT-2939 Hand Tap Set is designed for accurate internal threading in metal components, making it ideal for precision work, repairs, and fabrication tasks. Manufactured from HSS M2 high-speed steel, the taps offer excellent hardness, wear resistance, and long service life.
Built to DIN 352 standards, this set ensures reliable and consistent threading performance. It features a thread size of M12 with a 1.75 mm coarse pitch, suitable for fine mechanical and workshop applications.
The set includes three taps for progressive threading: a pilot tap for initiating the thread, an intermediate tap for deepening it, and a finishing tap for achieving precise final dimensions. This step-by-step process ensures clean, accurate threads while reducing stress on the material and tool.
Designed for manual use, the set delivers smooth operation and high precision, making it a dependable choice for professionals and skilled DIY users working with metal.
TECHNICAL DETAILS:
| Specification | Details |
| Brand | YATO |
| Product Name | Hand Tap Set |
| Series | GRD |
| Model Number | YT-2939 |
| Thread Size | M12 |
| Thread Pitch | 1.75 mm (coarse) |
| Overall Length | 75 mm |
| Thread Length | 29 mm |
| Shank Diameter | 9 mm |
| Standard | DIN 352 |
| Material | HSS M2 (High-Speed Steel) |
| Threading Accuracy | 3-stage (pilot, intermediate, finisher) |
| Weight | 125 g |
| Packaging | Set of 3 taps |
| Content | Pilot tap, intermediate tap, finisher tap |
| Entity Responsible (EU) | TOYA S.A. |
EN 
FR